remove v4l/lml/buz, add symbolic folders, more xlat update, yuyv fixes, v4l2 upgrades

[goodguy/history.git] / cinelerra-5.1 / guicast / bcpbuffer.C

diff --git a/cinelerra-5.1/guicast/bcpbuffer.C b/cinelerra-5.1/guicast/bcpbuffer.C
index 7249d8344177603ccc2f947d8e73e88a3ae51465..f6e5dd9948ac95922c7efe55b891550060e9cd6e 100644 (file)
--- a/cinelerra-5.1/guicast/bcpbuffer.C
+++ b/cinelerra-5.1/guicast/bcpbuffer.C
@@ -65,6 +65,12 @@ void BC_PBuffer::create_pbuffer(int w, int h)
 {
 #ifdef HAVE_GL
        int ww = (w + 3) & ~3, hh = (h + 3) & ~3;
+       BC_WindowBase *current_window = BC_WindowBase::get_synchronous()->current_window;
+       window_id = current_window->get_id();
+
+       pbuffer = BC_WindowBase::get_synchronous()->get_pbuffer(ww, hh, &glx_context);
+       if( pbuffer ) return;
+
        int pb_attrs[] = {
                GLX_PBUFFER_WIDTH, ww,
                GLX_PBUFFER_HEIGHT, hh,
@@ -73,7 +79,6 @@ void BC_PBuffer::create_pbuffer(int w, int h)
                None
        };
 
-       BC_WindowBase *current_window = BC_WindowBase::get_synchronous()->current_window;
        Display *dpy = current_window->get_display();
        GLXFBConfig *fb_cfgs = current_window->glx_pbuffer_fb_configs();
        int nfb_cfgs = current_window->n_fbcfgs_pbuffer;
@@ -92,9 +97,8 @@ void BC_PBuffer::create_pbuffer(int w, int h)
 // __LINE__, current_config, visinfo, BC_Resources::error, pbuffer);
 
        if( pbuffer ) {
-               window_id = current_window->get_id();
                glx_context = glXCreateContext(dpy, visinfo, current_window->glx_win_context, 1);
-               BC_WindowBase::get_synchronous()->put_pbuffer(w, h, pbuffer, glx_context);
+               BC_WindowBase::get_synchronous()->put_pbuffer(ww, hh, pbuffer, glx_context);
        }
        else
                printf("BC_PBuffer::create_pbuffer: failed\n");